91939680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{1303}}^1$

素因数の和:1338

約数の個数: 216

約数和(自身を含む): 365247792

約数和(自身を除く): 273308112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1303, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2606, 2940, 3360, 3528, 3909, 3920, 4410, 4704, 5040, 5212, 5880, 6515, 7056, 7818, 7840, 8820, 9121, 10080, 10424, 11727, 11760, 13030, 14112, 15636, 17640, 18242, 19545, 20848, 23454, 23520, 26060, 27363, 31272, 35280, 36484, 39090, 41696, 45605, 46908, 52120, 54726, 58635, 62544, 63847, 70560, 72968, 78180, 82089, 91210, 93816, 104240, 109452, 117270, 125088, 127694, 136815, 145936, 156360, 164178, 182420, 187632, 191541, 208480, 218904, 234540, 255388, 273630, 291872, 312720, 319235, 328356, 364840, 375264, 383082, 410445, 437808, 469080, 510776, 547260, 574623, 625440, 638470, 656712, 729680, 766164, 820890, 875616, 938160, 957705, 1021552, 1094520, 1149246, 1276940, 1313424, 1459360, 1532328, 1641780, 1876320, 1915410, 2043104, 2189040, 2298492, 2553880, 2626848, 2873115, 3064656, 3283560, 3830820, 4378080, 4596984, 5107760, 5746230, 6129312, 6567120, 7661640, 9193968, 10215520, 11492460, 13134240, 15323280, 18387936, 22984920, 30646560, 45969840, 91939680]

約数ペア:

[(1, 91939680), (2, 45969840), (3, 30646560), (4, 22984920), (5, 18387936), (6, 15323280), (7, 13134240), (8, 11492460), (9, 10215520), (10, 9193968), (12, 7661640), (14, 6567120), (15, 6129312), (16, 5746230), (18, 5107760), (20, 4596984), (21, 4378080), (24, 3830820), (28, 3283560), (30, 3064656), (32, 2873115), (35, 2626848), (36, 2553880), (40, 2298492), (42, 2189040), (45, 2043104), (48, 1915410), (49, 1876320), (56, 1641780), (60, 1532328), (63, 1459360), (70, 1313424), (72, 1276940), (80, 1149246), (84, 1094520), (90, 1021552), (96, 957705), (98, 938160), (105, 875616), (112, 820890), (120, 766164), (126, 729680), (140, 656712), (144, 638470), (147, 625440), (160, 574623), (168, 547260), (180, 510776), (196, 469080), (210, 437808), (224, 410445), (240, 383082), (245, 375264), (252, 364840), (280, 328356), (288, 319235), (294, 312720), (315, 291872), (336, 273630), (360, 255388), (392, 234540), (420, 218904), (441, 208480), (480, 191541), (490, 187632), (504, 182420), (560, 164178), (588, 156360), (630, 145936), (672, 136815), (720, 127694), (735, 125088), (784, 117270), (840, 109452), (882, 104240), (980, 93816), (1008, 91210), (1120, 82089), (1176, 78180), (1260, 72968), (1303, 70560), (1440, 63847), (1470, 62544), (1568, 58635), (1680, 54726), (1764, 52120), (1960, 46908), (2016, 45605), (2205, 41696), (2352, 39090), (2520, 36484), (2606, 35280), (2940, 31272), (3360, 27363), (3528, 26060), (3909, 23520), (3920, 23454), (4410, 20848), (4704, 19545), (5040, 18242), (5212, 17640), (5880, 15636), (6515, 14112), (7056, 13030), (7818, 11760), (7840, 11727), (8820, 10424), (9121, 10080)]